FFH-Gebiet Bentheimer Wald: Mapping the Historic Wood Pasture and Protected Forest Landscape

The Bentheimer Wald is best known for being one of the most important surviving examples of a historic wood pasture, or Hutewald, in northwestern Germany. Its veteran oaks and hornbeams carry the visible traces of centuries of grazing and pollarding, producing the gnarled forms, open light conditions, and high deadwood volume typical of ancient woodland. The protected site also stands out for its exceptionally rich lichen and moss flora. Among 78 recorded lichen species, the rediscovery of Porina borreri, a species previously considered extinct in Germany, gives the forest an outstanding national significance for lichen conservation. The combination of these cultural-historical land-use legacies and old-growth indicators makes the Bentheimer Wald a flagship site for understanding traditional managed forests in the north German lowlands.

The history of the Bentheimer Wald is inseparable from the history of the Hutewald, the wood pasture that has shaped its oldest core. Written records from the fourteenth century confirm that the forest was used as grazing woodland at least from that time onward, with pigs, and later cattle, sheep, goats, horses, and geese, foraging there for parts of each year.

At the beginning of the sixteenth century, up to 3,000 pigs were driven into the central forest during the second week of October. In 1885, forestry records describe 900 cattle and 1,200 sheep grazing in the woods for eight months, alongside horses, goats, and geese. To feed the animals and to keep branches within reach, herders engaged in Schneitelung, cutting down leafy hornbeam branches in a deliberate form of pollarding that produced the distinctive knuckled, broad-crowned trees still visible in the forest today.

Schneitelung of hornbeam was discontinued in the early twentieth century, and woodland grazing was also phased out over the following decades. The forest passed into a long period of relatively undisturbed development, which allowed veteran trees, deadwood, and a rich flora of lichens and mosses to accumulate. In modern times, the area has received formal protection as part of the European Natura 2000 network through its designation as the FFH-Gebiet Bentheimer Wald, and a conservation pilot project by the Lower Saxony State Agency for Water Management, Coastal Protection, and Nature Conservation together with the Forest of Bentheim and Tierpark Nordhorn has reintroduced traditional forms of grazing and hornbeam pollarding.

The landscape of the FFH-Gebiet Bentheimer Wald is defined by the gentle terrain of the north German lowlands, in which the forest forms one of the more substantial wooded areas in the Landkreis Grafschaft Bentheim. Although the region lacks dramatic relief, the woodland feels enclosed and varied, with dense stands of tall oaks and hornbeams giving way along watercourses to narrower, greener corridors of alder and ash.

Within the protected area, broad swathes of near-natural oak-hornbeam forest grow on waterlogged, moisture-retaining soils, creating a soft, humid ground layer beneath the canopy. In transitional zones, these oak-hornbeam stands blend into beech-oak forest with European holly in the understory, a combination more typical of Atlantic-influenced forests further west. Small, naturally meandering streams break up the uniformity of the woodland, and along their banks old field maples and alders rise above taller ash trees, while stands of old growth provide vertical structure.

The most visually striking feature is the central Hutewald, roughly 75 hectares of ancient wood pasture. Here, broad-crowned, irregularly shaped hornbeams and oaks, many partially decayed or pollarded in earlier centuries, stand in a more open pattern than the surrounding closed-canopy forest. The visible presence of standing and fallen deadwood adds to an atmosphere that observers frequently describe as primeval. Slightly elevated in places and crossed by trails, this old wood pasture forms the visual and historical heart of the protected area, while the town of Bad Bentheim and its spa park lie on its edge and the Bundesstraße 403 cuts through the wider forest beyond.

The nature of the FFH-Gebiet Bentheimer Wald is anchored in old-growth, near-natural broadleaf woodland on heavy, water-retentive soils. The dominant vegetation type is oak-hornbeam forest, with oak, hornbeam, and associated broadleaf species forming a canopy over a moist, sheltered understory. In parts of the forest, this habitat shifts into beech-oak woodland carrying an understory of European holly, reflecting the slightly Atlantic character of the regional climate.

Along the small streams that cross the protected area, vegetation patterns change visibly. Alder-ash forests and softwood floodplain communities line the watercourses, with mature alder and ash forming the upper layer and field maple growing as a characteristic companion tree along the banks. These riparian corridors contain the highest concentrations of old-growth trees and of deadwood in the area, supporting both specialized woodland species and more generalist forest flora.

A network of small forest meadows, or Waldwiesen, lies within the woodland, where grass and herbaceous communities form open breaks in the otherwise dense forest cover. The protected area includes several distinct habitat types recognized under the EU Habitats Directive, including lowland hay meadows, alder-ash and softwood floodplain forests, stellate chickweed oak-hornbeam forests, wavy hair-grass beech forests, and Atlantic acidophilous beech-oak forests with holly. Together these habitats compose a coherent lowland forest ecosystem with strong continuity and a distinctive backdrop of historically grazed woodland.

The wildlife profile of the Bentheimer Wald reflects its character as an ancient, structurally rich lowland forest with abundant deadwood and old trees. Among mammals, the forest supports protected bat species that depend on veteran trees and old growth, including the Bechstein's bat (Bechsteinfledermaus) and the greater mouse-eared bat (Großes Mausohr), both of which favor undisturbed deciduous woodland with suitable roosting cavities.

In the insect fauna, the site is notable for the presence of the hermit beetle (Eremit), a species closely tied to old, decaying broadleaf trees and considered extremely rare in Germany. Its continued occurrence in the Bentheimer Wald is a strong indicator of the forest's value for saproxylic insect conservation.

The broader ecological significance of the site, however, lies in its cryptogam flora. Surveys have recorded 78 lichen species and 64 bryophyte species, including substantial populations of indicator species for historically ancient woodland. One lichen, Porina borreri, once classified as extinct or lost in Germany, has been rediscovered in the forest, while another species, Agonimia allobata, was recorded new to Lower Saxony. Together with a high number of nationally threatened lichens, this assemblage gives the Bentheimer Wald exceptional importance for the conservation of woodland-dependent lichens and mosses in the north German lowlands.

The FFH-Gebiet Bentheimer Wald is protected as a site of European importance under the EU Fauna-Flora-Habitat Directive, contributing to the Natura 2000 network of protected areas. Its conservation value rests on the combination of an unusually well-preserved oak-hornbeam forest ecosystem and a sizeable, still-visible historic wood pasture with very high continuity of woodland cover.

From a botanical and ecological perspective, the forest is regarded as one of the most important sites in Germany for woodland-dependent lichens and mosses. The presence of nationally and regionally rare and red-listed species, including a rediscovery of a lichen long thought extinct nationally, places it at the top tier of conservation priority for cryptogam diversity in the lowlands.

Conservation management of the site reflects its dual natural and cultural heritage. After the abandonment of traditional hornbeam pollarding and grazing in the twentieth century, a pilot project by the Lower Saxony State Agency for Water Management, Coastal Protection, and Nature Conservation, together with the Forest of Bentheim and the Tierpark Nordhorn, has revived Schneitelung and reintroduced grazing with traditional and hardy breeds such as Bentheim Heath sheep, Dutch land goats, and Galloway cattle across 26 hectares. This ongoing work supports both the structural diversity of the woodland and the long-term survival of its associated lichen, moss, bat, and beetle communities.

The Bentheimer Wald carries a layered cultural identity rooted in centuries of woodland grazing and traditional forest management. From at least the fourteenth century onward, the central part of the forest functioned as a Hutewald, a community grazing woodland where livestock fed under high-canopy trees. The practice of Schneitelung, in which herders cut leafy hornbeam branches as supplementary fodder, produced distinctive pollarded hornbeams that are today both an ecological and a cultural landmark in the landscape.

The forest is closely associated with the town of Bad Bentheim and the princely House of Bentheim. The Kurpark Bad Bentheim lies within the protected area, reflecting the historical connection between the woodland and the settlement, and the forest itself remains under the ownership of the Fürst zu Bentheim. Today, the woodland also serves as a site for collaboration between conservation agencies and animal parks, notably the Tierpark Nordhorn, demonstrating how a historic cultural landscape is being reinterpreted as a living heritage of sustainable land use.

The standout features of the FFH-Gebiet Bentheimer Wald include the roughly 75 hectare central Hutewald, a rare historic wood pasture whose ancient, irregularly shaped hornbeams and oaks create a near-primeval atmosphere, and the network of small natural streams lined with alder-ash and softwood floodplain forest.

Equally distinctive is the site's significance for woodland cryptogams, with 78 lichen species and 64 moss species recorded, including the rediscovery of the nationally extinct lichen Porina borreri and important populations of old-forest indicator species. The combination of traditional grazing, hornbeam pollarding, veteran trees, and an exceptionally lichen-rich ancient woodland places the Bentheimer Wald among the most important protected lowland forests in northwestern Germany.

The Bentheimer Wald is a lowland broadleaf forest whose character is shaped more by seasonal light, leaf cover, and breeding activity than by dramatic weather variation, and it can be appreciated in any season. Late spring and early summer bring fresh green foliage, blooming woodland plants, and high bat and insect activity, while autumn highlights the broadleaf color palette and the seasonal fruiting of oaks and hornbeams.

Winter visits can be rewarding for those interested in woodland structure, since the absence of leaves makes the veteran trees, pollarded hornbeams, and deadwood of the historic Hutewald especially visible. Cooler months also offer quieter conditions for observing the forest at a slower pace, while the active grazing and management season extends across much of the year depending on pasture planning.